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Search Results: 1 - 10 of 86910 matches for " Ana Paula Silva "
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Resenha: Gênese, emergência e institucionaliza o do Servi o Social além-mar (Portugal)
Ana Paula Procopio da Silva
Em Pauta : Teoria Social e Realidade Contemporanea , 2012,
Abstract:
P53 protein expression and cell viability in irradiated peripheral blood mononuclear cells as bioindicators of radiosensitivity  [PDF]
Mariana Brayner Cavalcanti, Ana Paula Galv?o da Silva, Rafael de Freitas e Silva, Ademir Amaral
Journal of Biophysical Chemistry (JBPC) , 2011, DOI: 10.4236/jbpc.2011.22009
Abstract: Cellular radiosensitivity is directly correlated with the mechanism of DNA repair, in which p53 protein plays a major role. In this context, this study correlated cell death with p53 expression in lymphocytes irradiated in vitro with different doses of gammaradiation. For this, peripheral blood samples were collected from 10 healthy subjects. Each sample was divided in aliquots and, separately, irradiated with doses of 0,5; 2 and 4 Gy. After this, peripheral blood mononuclear cells (PBMCs) were isolated and cultivated during 72 hours in 5% CO2 at 37ºC without mitogen stimulation. The expression of p53 protein was evaluated by flow cytometry. In parallel, cell viability was determined by trypan blue staining. Statistical analysis was performed us-ing analysis of variance (ANOVA), differences were considered as statistically significant when p < 0.05. The results showed an increase of p53 expression with the absorbed dose, which was proportional to cell death, suggesting that p53 can be used as bioindicator of individual radiosensitivity.
"Nossa Senhora da Help": sexo, turismo e deslocamento transnacional em Copacabana
Silva, Ana Paula da;Blanchette, Thaddeus;
Cadernos Pagu , 2005, DOI: 10.1590/S0104-83332005000200010
Abstract: analysis of sexual tourism has concentrated on the subjugation of women as devalued objects of exchange, trafficked between dominant and subordinate national universes. as lévi-strauss points out, however, while often understood to be items of exchange, women are also symbol generators in their own right. it is this symbolic-generating capacity that strengthens the international movement of brazilian women as sexualized objects of exchange. basing our analysis on fieldwork among tourists and prostitutes in copacabana, we seek to demonstrate how women's ability to manipulate symbols potentializes the international movement of brazilian women and foreign men.
As American girls: migra??o, sexo e status imperial em 1918
Blanchette, Thaddeus Gregory;Silva, Ana Paula da;
Horizontes Antropológicos , 2009, DOI: 10.1590/S0104-71832009000100004
Abstract: the present study, based on historical research into the archives of the american consulate in rio de janeiro, brazil, analyzes a case involving the prostitution of american women in that city in 1918. labeled "white slaves" by the american consul general, the dancers of the baxter and willard company burlesque troop were almost expelled from brazil due to their activities as prostitutes. here, we analyze their story in the light of contemporary political and social pressures. we pay special attention to how new technologies controlling international movements (passports) combined with the social panic regarding white slavery and the political projects of the u.s. in latin america. in this case, the rhetoric of protecting the vulnerable was utilized to block the migration of "impure" women whose actions and attitudes exposed the u.s. to ridicule.
Homicídios de adolescentes: refletindo sobre alguns fatores associados
Kodato, Sergio;Silva, Ana Paula Soares da;
Psicologia: Reflex?o e Crítica , 2000, DOI: 10.1590/S0102-79722000000300018
Abstract: this research is an investigation of some factors associated to homicides committed against adolescents, at the city of ribeir?o preto (sp), in which, during the period of 1995-1998, 101 children and adolescents were killed. the collect and analysis of data were made throughout the association of the following methods: sociographics data enrollment, analysis of taken lawsuits in the local prosecuting counsel; participant observation of the local internment institution, destined to adolescents authors of infraction acts; interview with intern adolescents for homicide acts (n=8). as a result one may state that the life conditions that ends on death of adolescents are product of a synchronization of factors, where, besides the fragility of institutions, one may observe determinants the dispute for appropriation of goods, conflict of financial interests, drug traffic and, a mode of producing of interpersonal relationship, of which resolution of conflictive situation materializes in non mediate and violent ways.
A vida cotidiana de quem vivencia a condi??o cr?nica do diabetes mellitus
Faria, Ana Paula Silva de;Bellato, Roseney;
Revista da Escola de Enfermagem da USP , 2009, DOI: 10.1590/S0080-62342009000400003
Abstract: the objective of this study was to understand the experience of a person with diabetes mellitus and how that person deals with adversity in everyday life. data collection was performed by means of a focal life history questionnaire and by observing health care professionals. data analysis was based on the comprehensive approach, which permitted understanding the everyday life as a scenario for those living with the experience of falling ill and searching for care, considering that this experience is unique and personal. it is impossible to create health care practices that disregard the everyday life and health situation of the person. furthermore, it is impossible to propose such practice without the active participation of the person affected by those decisions and conducts.
Financial and Strategic Factors Associated with the Profitability and Growth of SME in Portugal
Ana Paula Silva,C. Machado Santos
International Journal of Economics and Finance , 2012, DOI: 10.5539/ijef.v4n3p46
Abstract: Drawing on literature from finance and strategic management, eight likely factors associated with the profitability and growth of unquoted, small and medium-sized enterprises (SMEs) are identified and evaluated. These factors are: leverage, liquidity, education, industry performance, low cost, differentiation, product focus and customer focus. The sample comprises 134 unquoted SMEs aged five years or more, operating in different sectors throughout the main districts of Portugal. Data are collected through face-to-face interviews and these are supplemented with secondary sources. Twenty-one independent variables are identified and LISREL is used to produce measurement equations relating the variables to factors. Hypotheses concerning the factors’ impact on profit and growth are tested through structural equation modelling using LISREL. The results show that low debt, effective liquidity management, operation in a profitable sector, differentiation, the avoidance of low cost and customer focus favour SMEs’ profitability. For high growth, although effective liquidity management and differentiation remain as key factors, they are joined by a product focus. These results carry a number of important implications for SME strategy most notably that there may not be one set of strategies that maximise both profitability and growth.
UM ESTUDO SOBRE A INTERA O ENTRE A PESQUISA CIENTíFICA E A PRáTICA PROFISSIONAL CONTáBIL
Ana Paula Batista da Silva,Ernani Ott
Revista de Educa??o e Pesquisa em Contabilidade , 2012,
Abstract: Este estudo teve por objetivo analisar a intera o da pesquisa científica com a prática da profiss o contábil. Trata-se de um estudo exploratório, por se dedicar a examinar um tema pouco explorado no Brasil, com abordagem quantitativa e utiliza o de survey como técnica de coleta dos dados, apoiada por um instrumento de pesquisa contendo quest es que abordaram aspectos como: interesse e utiliza o das pesquisas; estudo e desenvolvimento de temas; meios de divulga o da pesquisa; e causas da lacuna entre a pesquisa e a prática. é classificado quanto aos objetivos como descritivo, na medida em que se descreveu como se dá esta intera o. Os dados foram analisados mediante a técnica estatística de análise fatorial do tipo R, resumindo-os em fatores para a posterior análise, validados por meio dos testes Kaiser-Meyer-Olkin (KMO) e Bartlett de esferacidade. Concluiu-se que, em raz o das diferentes naturezas, é natural certo distanciamento entre a pesquisa e a prática contábil. No entanto, esse pode ser minimizado, entre outros fatores, pelo grande interesse dos profissionais em conhecer e aplicar os resultados de pesquisas na prática, e, ainda, pela confirma o de que os temas mais pesquisados na área contábil correspondem aos temas de maior interesse na opini o dos profissionais contábeis. Tais resultados sugerem que a intera o e a comunica o entre a academia e os profissionais contabilistas devam merecer maior aten o visando torná-las mais eficazes.
Homicídios de adolescentes: refletindo sobre alguns fatores associados
Kodato Sergio,Silva Ana Paula Soares da
Psicologia: Reflex?o e Crítica , 2000,
Abstract: Este estudo é uma investiga o de alguns fatores associados a homicídios praticados contra adolescentes, no município de Ribeir o Preto (SP), onde, no período de 1995 a 1998, foram assassinados 101 adolescentes. A coleta e a análise dos dados foram realizadas através da conjun o das seguintes técnicas: levantamento de dados sociográficos, através da análise dos processos judiciais instaurados no Ministério Público local; observa o participante da institui o de internamento no município, destinada para adolescente autor de ato infracional; entrevistas com adolescentes internos pela prática de homicídio (n= 8). Como resultado, pode-se afirmar que as condi es de vida que levaram à morte os adolescentes, s o fruto de uma sincroniza o de fatores, onde, além da fragilidade institucional, observa-se como determinantes a disputa pela apropria o de bens materiais, o conflito de interesses financeiros, o tráfico de drogas, e, um modo de relacionamento interpessoal, cuja resolu o de situa es conflitivas se dá de forma n o mediada e violenta.
A STUDY ON THE INTERACTION BETWEEN SCIENTIFIC RESEARCH AND PROFESSIONAL ACCOUNTING PRACTICE
Ana Paula Batista da Silva,Ernani Ott
Revista de Educa??o e Pesquisa em Contabilidade , 2012,
Abstract: The aim of this study was to analyze the interaction between scientific research and professional accounting practice. In this exploratory study, as it examines a theme that has been little explored in Brazil, a quantitative approach was adopted and a survey was used as the data collection technique, supported by a research instrument with questions on aspects like: interest in and use of research; study and development of themes; means to disseminate the research; and causes of the gap between research and practice. Considering the objectives, it is classified as descriptive, since it was described how this interaction occurs. Data were analyze through factor analysis in R, resuming them in factors for further analysis, validated through the Kaiser-Meyer-Olkin (KMO) test and Bartlett’s sphericity yet. In conclusion, due to their different characteristics, it is natural that some distancing exists between research and accounting practice. This can be minimized though, among other factors, through professionals’ great interest in knowing and applying the research results in practice, and also by confirming that the most researched themes in accountancy are the themes of greatest interest in accounting professionals’ opinion. These results suggest that greater attention is due to the interaction and communication between the academy and accounting professionals, with a view to greater efficacy.
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